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The Analysis of Recovery Asphalt Performance in Recycled Asphalt Mixture
Applied Mechanics and Materials, 2013A laboratory study was carried to investigate the recycled asphalt performance of recycled asphalt mixture. The recycled asphalt mixture is from the Guaxing road in Gansu Province. By extraction tests and combustion method test on recycled asphalt mixture, the content of recovery asphalt, penetration, softening point and ductility were measured.
Hong Juan Wu, Xin Yu Zhang
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The Performance of Recycled Asphalt Materials I
Advanced Materials Research, 2013In the past few years, recycled asphalt materials have been used successfully in asphalt concrete pavement in China. However, there are no results of the performance of using abson method and vacuum rotating reclaim to recycled asphalt. The objective of this study is to investigation performance of recycled asphalt materials using abson method and ...
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Transportation Research Record: Journal of the Transportation Research Board, 2015
The use of recycled asphalt shingles (RAS) as a partial replacement for aggregates and petroleum-based virgin asphalt cement binder has gained interest; however, many state departments of transportation are still cautious about adopting high RAS content in their designs because of construction concerns and durability issues.
Samuel B. Cooper +3 more
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The use of recycled asphalt shingles (RAS) as a partial replacement for aggregates and petroleum-based virgin asphalt cement binder has gained interest; however, many state departments of transportation are still cautious about adopting high RAS content in their designs because of construction concerns and durability issues.
Samuel B. Cooper +3 more
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Use of Lime in Recycling Asphalt
Transportation Research Record: Journal of the Transportation Research Board, 1996Two Strategic Highway Research Program asphalts were aged in a pressure oxygen vessel (POV) with and without admixture of CaO and Ca(OH) 2 at several concentrations. These same asphalts were then aged by low-temperature air blowing, and the resulting materials were softened by mixing with ...
M. L. Wisneski +4 more
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2015
Hot mix asphalt recycling has become common practice all over the world since the 1970s because of the crisis in oil prices. In the Netherlands, hot recycling has advanced to such an extent that in most of the mixtures more than 50% of reclaimed asphalt (RA) is allowed. These mixtures with such a high RA content are produced in a batch plant to which a
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Hot mix asphalt recycling has become common practice all over the world since the 1970s because of the crisis in oil prices. In the Netherlands, hot recycling has advanced to such an extent that in most of the mixtures more than 50% of reclaimed asphalt (RA) is allowed. These mixtures with such a high RA content are produced in a batch plant to which a
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Characterization of Recycled Asphalt Shingles
Construction Research Congress 2016, 2016While the recycling of asphalt shingles is beneficial in reducing the consumption of virgin materials, road performance should not be compromised. One major concern with recycled asphalt shingles (RAS) relates to the variability in the properties of the recycled materials originating from different sources.
Marwa M. Hassan +3 more
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Arizona Enables Asphalt Recycling
C&EN Global Enterprise, 2016The cycling-mad city of Rotterdam is set to be the first in the Netherlands to have a cycle lane made entirely from 100% recycled asphalt, thanks to the use of a pine-based additive made by Arizona Chemical and developed with Dutch asphalt producer KWS Infra.
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Dismantling of asphalt and recycling road materials in asphalt layers
2010Este registo pertence ao Repositório Científico do ...
Antunes, M. L., Batista, F. A.
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